<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((123.7937500 24.4166667, 123.8000000 24.4166667, 123.8000000 24.4208334, 123.7937500 24.4208334, 123.7937500 24.4166667)) ^^http://www.opengis.net/ont/geosparql#wktLiteral